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Resonant angular magnetoresistance in the ac-plane of the Bechgaard salts: Comparative studies
- Title
- Resonant angular magnetoresistance in the ac-plane of the Bechgaard salts: Comparative studies
- Authors
- Kang W.; Jo Y.J.; Kang H.Y.
- Ewha Authors
- 강원
- SCOPUS Author ID
- 강원
- Issue Date
- 2006
- Journal Title
- Journal of Physics: Conference Series
- ISSN
- 1742-6588
- Citation
- Journal of Physics: Conference Series vol. 51, no. 1, pp. 355 - 358
- Indexed
- SCOPUS
- Document Type
- Conference Paper
- Abstract
- Lebed resonance phenomenon which manifests sharp resistance minima at angles where the magnetic field imposes electrons a periodic motion on the Fermi surface, is readily observed in most of Bechgaard salts such as (TMTSF) 2ClO4, (TMTSF)2PF6, (TMTSF) 2ReO4. On the other hand, another type of oscillatory behavior, observed when the magnetic field rotates from the most conducting direction towards the least conducting direction, in the acplane, is found to vary much from one compound to another, having been clearly observed only in (TMTSF)2ClO4. We have performed a systematic study of both the bc- and ac-rotation measurements and report that the ac-plane resonances are also omnipresent and universal in all the three compounds. Difference among compounds, notably the strength of the coherence peak may be used to account for the evolution of coherence from one compound to another. © 2006 IOP Publishing Ltd.
- DOI
- 10.1088/1742-6596/51/1/083
- Appears in Collections:
- 자연과학대학 > 물리학전공 > Journal papers
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